In a thread that is now full, sportyaccordy asked me to please elaborate on how I can claim that some lenses are better on a Sony A7/r/s than on the original cameras that they were designed for.Easy. I'll use the example of the Canon 17mm and 24mm TS-E lenses, which cover more than half of my landscape needs.

What adapter do you use for these?

I would also like to see recommendations for adapters, especially an adapter that can be used to mount Canon EF lenses that enables AF and IS. Thanks.